In a consumer study, the following were observed:
- 75% of users noticed increased fullness.
- 70% of users noticed a thickening effect.
- 70% of users noticed enhanced density.

Directions:
Use Intra Force Shampoo daily on damp hair. For optimal results, start by visiting your local Redken salon for an Intra Force Scalp Stimulate service. At home, use the full system as part of daily regimen: